DE3786787D1 - MONO PULSE ANTENNA WITH IMPROVED SUPPLEMENTAL RADIATION rejection. - Google Patents

MONO PULSE ANTENNA WITH IMPROVED SUPPLEMENTAL RADIATION rejection.

Info

Publication number: DE3786787D1
Authority: DE; Germany
Prior art keywords: pulse antenna; mono pulse; supplemental radiation; improved supplemental; radiation rejection
Prior art date: 1986-11-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

DE8787907265T

Other languages

German (de)

Other versions

DE3786787T2 (en

Inventor

Steven Bartley

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Raytheon Co

Original Assignee

Hughes Aircraft Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-11-17

Filing date

1987-10-01

Publication date

1993-09-02

1987-10-01 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1993-09-02 Application granted granted Critical

1993-09-02 Publication of DE3786787D1 publication Critical patent/DE3786787D1/en

1993-11-18 Publication of DE3786787T2 publication Critical patent/DE3786787T2/en

2007-10-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns

DE19873786787 1986-11-17 1987-10-01 MONOPULUS ANTENNA WITH IMPROVED SUPPLEMENTAL RADIATION SUPPRESSION. Expired - Fee Related DE3786787T2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US93157186A	1986-11-17	1986-11-17

Publications (2)

Publication Number	Publication Date
DE3786787D1 true DE3786787D1 (en)	1993-09-02
DE3786787T2 DE3786787T2 (en)	1993-11-18

Family

ID=25460993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19873786787 Expired - Fee Related DE3786787T2 (en)	1986-11-17	1987-10-01	MONOPULUS ANTENNA WITH IMPROVED SUPPLEMENTAL RADIATION SUPPRESSION.

Country Status (5)

Country	Link
EP (2)	EP0289553B1 (en)
JP (1)	JPH0682980B2 (en)
DE (1)	DE3786787T2 (en)
IL (1)	IL84113A (en)
WO (1)	WO1988004109A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0289553B1 (en) *	1986-11-17	1993-07-28	Hughes Aircraft Company	Monopulse antenna with improved sidelobe suppression
JPH01268210A (en) *	1988-04-19	1989-10-25	Mitsubishi Electric Corp	Antenna system
GB2279529B (en) *	1989-05-18	1995-05-31	Plessey Co Plc	Radar
JPH0834382B2 (en) *	1989-09-01	1996-03-29	デイエックスアンテナ株式会社	Planar antenna for automatic tracking
JPH06100643B2 (en) *	1991-12-17	1994-12-12	宇宙開発事業団	Monopulse tracking device
FR2870992B1 (en) *	2004-06-01	2006-09-01	Amp C3C Sa	TELECOMMUNICATIONS ANTENNA FOR TRACK ASSEMBLY
DE102004040015B4 (en)	2004-08-16	2006-12-07	S.M.S., Smart Microwave Sensors Gmbh	Method and device for detecting an electromagnetic signal emitted by a transmitting antenna
US8593334B2 (en) *	2011-07-29	2013-11-26	The Boeing Company	Split aperture monopulse antenna system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3711858A (en) *	1971-02-24	1973-01-16	Westinghouse Electric Corp	Monopulse radar antenna structure
US3965475A (en) *	1975-05-30	1976-06-22	The United States Of America As Represented By The United States Administrator Of The National Aeronautics And Space Administration	Switchable beamwidth monopulse method and system
DE2736497A1 (en) *	1977-08-12	1979-02-22	Siemens Ag	Monopulse excitation system for radiation supplied antenna - has radiators which are placed on circle, and signal phases which are increased with radiator position
US4754286A (en) *	1984-10-18	1988-06-28	Siemens Aktiengesellschaft	Line-fed phase controlled antenna
EP0289553B1 (en) *	1986-11-17	1993-07-28	Hughes Aircraft Company	Monopulse antenna with improved sidelobe suppression

1987
- 1987-10-01 EP EP87907265A patent/EP0289553B1/en not_active Expired - Lifetime
- 1987-10-01 WO PCT/US1987/002488 patent/WO1988004109A1/en active IP Right Grant
- 1987-10-01 JP JP62506862A patent/JPH0682980B2/en not_active Expired - Lifetime
- 1987-10-01 EP EP92116842A patent/EP0544081B1/en not_active Expired - Lifetime
- 1987-10-01 DE DE19873786787 patent/DE3786787T2/en not_active Expired - Fee Related
- 1987-10-06 IL IL8411387A patent/IL84113A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0289553B1 (en)	1993-07-28
EP0289553A1 (en)	1988-11-09
WO1988004109A1 (en)	1988-06-02
EP0544081A1 (en)	1993-06-02
JPH0682980B2 (en)	1994-10-19
DE3786787T2 (en)	1993-11-18
IL84113A (en)	1991-08-16
EP0544081B1 (en)	1995-11-22
JPH01502151A (en)	1989-07-27

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DE3767250D1 (en)	1991-02-14	FENCE.
DE3786787D1 (en)	1993-09-02	MONO PULSE ANTENNA WITH IMPROVED SUPPLEMENTAL RADIATION rejection.
DE3764425D1 (en)	1990-09-27	RADIATION DEVICE.
DE3764163D1 (en)	1990-09-13	BUCKLE.
DE3784250D1 (en)	1993-03-25	RADIATION TOMOGRAPH.
DE3767516D1 (en)	1991-02-28	RADIOGRAPHIC ELEMENTS WITH REDUCED INTERMEDIATE EFFECT.
DK200087D0 (en)	1987-04-15	ZINC COMPLEX

Legal Events

Date	Code	Title	Description
1994-08-25	8364	No opposition during term of opposition
1999-08-26	8327	Change in the person/name/address of the patent owner	Owner name: RAYTHEON CO. (N.D.GES.D. STAATES DELAWARE), LEXING
2003-08-07	8339	Ceased/non-payment of the annual fee